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General Information

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 Hotel Information

The HTRS 2023 Scientific Symposium will be held March 10-12, 2023. The Symposium venue and official accommodation provider is the Renaissance Orlando at SeaWorld®.


 Hotel Information

Book Your Reservation

The discounted room block closes on Tuesday, February 14, 2023Make your reservation before that date to guarantee the discounted rate.

Renaissance Orlando at SeaWorld®

6677 Sea Harbor Dr, Orlando, FL 32821

Phone: +1 407-351-5555

PLEASE NOTE: HTRS has not authorized other outside companies to negotiate rates. DO NOT provide any credit card or personal information to anyone other than the official hotel booking option either via the HTRS Scientific Symposium 2023 Hotel Reservations website or via a phone call directly to the Renaissance Orlando at SeaWorld®.


Booking Information

HTRS has negotiated discounted single/double guest room rates starting at $225 per night (plus applicable taxes). Early booking of reservations is recommended to secure the discounted rate.

Symposium attendees may make reservations until the deadline of Tuesday, February 14, 2023, based upon availability.

For reservations by phone: Contact the Renaissance Orlando at SeaWorld® directly at +1 407-351-5555 or toll-free at +1-800-380-7917 and mention “HTRS 2023”.

For reservations online: Use the dedicated link, HTRS Scientific Symposium 2023 Hotel Reservations 

Guest Room Payments

Full payment for guest rooms, tax, and incidental charges are the responsibility of individual attendees. Please present your credit card upon check-in for payment of all related room charges incurred during your stay.

Cancellation Policy

To cancel your guest room reservation and receive a refund, you must notify Renaissance Orlando a minimum of 72 hours prior to your date of arrival.

A charge of one night's room and tax will be charged to your credit card for cancellations made less than 72 hours prior to your date of arrival.


Early Departure Fee

If you check out prior to your reservation check-out date, the Renaissance will add an early check-out fee to the guest account, equivalent to 50% of one night’s room and tax.

To avoid early departure fees, please notify the Renaissance of any change to your planned length of stay, prior to check-in.


Late Departure

Late checkouts are available upon request and subject to availability. Please contact the Front Desk directly to discuss availability and associated fees. 


Hotel check-in time: 4:00 PM

Hotel check-out time: 11:00 AM

Guest arrivals prior to 4:00 PM will be accommodated based upon availability.

Baggage check is available for early arrivals and while attending functions on the day of departure. See the Hotel’s Bell Captain for assistance. 

Hotel Amenities

The Renaissance is offering HTRS 2023 Symposium attendees basic WIFI in guest rooms and a waived resort fee, which includes:

  • Enhanced in-room internet access
  • Meeting space internet access
  • In-room bottled water
  • Local/long-distance calling
  • Walt Disney World / Universal Studios / Premium Outlets Transportation
  • Breakfast for children 12 and under
  • Welcome resort beverage (two coupons per room, per stay to include beer/wine)
  • Plus other hotel amenities

The hotel offers self-parking for $30 per night and valet parking for $45 per night.

For further hotel information please visit Renaissance Orlando at SeaWorld®.

 Local Airport

Orlando International Airport (MCO)
Airport Phone: +1 407-825-2001
Hotel direction: 13 miles W
This hotel does not provide a shuttle service to/from the airport.

Transportation Options

Mears Shuttle Service
Advanced Reservations required
Estimated fare: $20 USD (one way)

Estimated fare: $40 USD (one way)

  About the Area

Orlando is the third-largest metropolitan area in Florida. Situated in central Florida, it draws over 59 million visitors annually. Orlando is known for its year-round mild weather. The average daily high temperature in March is a balmy 78º F, while the average daily low is a comfortable 56º F. Orlando is home to theme parks, museums and galleries, shopping, golf, birding, kayaking, fine dining, and more. No matter what you enjoy, you'll find it in Orlando.

More Resources:

Visit Orlando

Orlando Weather



Questions about HTRS 2023?

Email [email protected]